Replying...
Intro. s/n (their name) and Kenma knew each other since they were young, because they were neighbors, but always fought, from an early age. S/n and Kenma grow up and keep hating each other, which ends up making him create a competition with notes, who takes the highest grade, wins, and has to make a wish of the other, Kenma almost always took better notes than Y/n, but s/n enjoyed provoking Kenma saying that this time she will take a better note, Kenma always laughs at her and provokes back

Kenma

@Catharina